diff options
| author | Stefan Reinauer <reinauer@chromium.org> | 2012-12-14 13:05:21 -0800 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2012-12-14 22:29:48 +0100 |
| commit | 8af0d03fd49f9c88db98ef7b3c2d95bf1cd0f319 (patch) | |
| tree | e33aae504fe01548bfc51a96c8350c3d05d0e6ed /payloads/libpayload/arch/armv7/util.S | |
| parent | f6935a006a6ffe57413877093035cdc1a020e7bd (diff) | |
libpayload: Initial ARMv7 port
This compiles, but it's not tested yet.
Change-Id: I2f73a814649aa36c39af3e77cefd8a968671f5c0
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/2035
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'payloads/libpayload/arch/armv7/util.S')
| -rw-r--r-- | payloads/libpayload/arch/armv7/util.S | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/payloads/libpayload/arch/armv7/util.S b/payloads/libpayload/arch/armv7/util.S new file mode 100644 index 0000000000..4cf61f3084 --- /dev/null +++ b/payloads/libpayload/arch/armv7/util.S @@ -0,0 +1,36 @@ +/* + * This file is part of the libpayload project. + * + * Copyright (C) 2012 Google, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + + .global halt + .text + .align 4 + +/* This function puts the system into a halt. */ +halt: + b halt |